120454100110 has 16 divisors (see below), whose sum is σ = 220908275136. Its totient is φ = 47272552288.

The previous prime is 120454100099. The next prime is 120454100131. The reversal of 120454100110 is 11001454021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113635414 + ... + 113636473.

It is an arithmetic number, because the mean of its divisors is an integer number (13806767196).

Almost surely, 2^120454100110 is an apocalyptic number.

120454100110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120454100110 is a deficient number, since it is larger than the sum of its proper divisors (100454175026).

120454100110 is a wasteful number, since it uses less digits than its factorization.

120454100110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227271947.

The product of its (nonzero) digits is 160, while the sum is 19.

Adding to 120454100110 its reverse (11001454021), we get a palindrome (131455554131).

The spelling of 120454100110 in words is "one hundred twenty billion, four hundred fifty-four million, one hundred thousand, one hundred ten".